Tustin:
City of Tustin
Tustin Community Foundation
Tustin Preservation Conservancy
Tustin in the Wikipedia
Tustin Chamber of Commerce
Tustin Unified School District
Foothill Community Association

Other sites you might be interested in
Chris Jepsen's Orange County History Blog
Orange County Historical Preservation Society
Santa Ana Historical Preservation Society
Kenneth Kao's History of Orange County (extensive information)
Civil War Veteran Graves in Orange County
LearnCalifornia.org (resource on Calif. history)
Conference of California Historical Societies
California Historical Society
Carl Lind's Images of Tustin

ARCHIVES: Archive.org
Old Time TV - https://archive.org/details/tvarchive

9/11
Understanding 9/11 - https://archive.org/details/911 - Play Summary videos
TV Coverage - https://archive.org/details/WJLA_20010911_130000_Live_With_Regis_and_Kelly/start/180/end/240

Old Time Radio - https://archive.org/details/oldtimeradio
Filler Mcgee and Molly (Tuesday Nights)
https://archive.org/details/LaurelAndHardy_110

Vintage restoration, repair and sales
Antique furnature - How to Refinish an Antigue

Furnature - Danish, Mid Century 714 945-4444 Mac Fleming